Siemens 3TF49 AC Contactor 45kW 220VAC Coil 3-Pole Industrial Magnetic Contactor

Product Overview

The Siemens 3TF49 is a heavy-duty three-pole AC magnetic contactor designed for reliable switching of motors, lighting circuits, heating loads, and other industrial electrical equipment. Rated for 45 kW applications and equipped with a 220VAC coil, it provides stable operation in control panels, machinery, automation systems, and power distribution installations.

Key Features

• Genuine Siemens 3TF49 industrial AC contactor
• Suitable for 45 kW motor and load switching applications
• 220VAC operating coil for standard control circuits
• Three-pole configuration for three-phase power control
• Robust magnetic actuator for dependable make-and-break operation
• Designed for panel mounting in industrial control cabinets
• Compatible with motor starters, automation panels, and machinery controls
• Durable construction for long electrical and mechanical life

Specifications

Applications

This contactor is widely used in motor control centers, conveyor systems, pumps, compressors, HVAC equipment, manufacturing machinery, packaging lines, and automated production equipment. It is suitable for maintenance, repair, OEM assembly, and control-panel upgrade projects requiring a dependable Siemens-compatible switching device.

Package Contents

• 1 x Siemens 3TF49 AC Contactor
• 45 kW rated three-pole contactor body
• Installed 220VAC coil
• Integral main and auxiliary contact assembly as supplied by manufacturer